protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate (savedInstanceState);
SetContentView (Resource.Layout.Main);
MyList = FindViewById<ListView> (Resource.Id.myListView);
// create the cursor
vdb = new SuperheroesDatabase(this);
cursor = vdb.ReadableDatabase.RawQuery("SELECT * FROM Superheroes", null);
StartManagingCursor(cursor);
// which columns map to which layout controls
string[] fromColumns = new string[] { "name" };
int[] toControlIds = new int [] {Android.Resource.Id.Text1};
// use a SimpleCursorAdapter
MyList.Adapter = new SimpleCursorAdapter(this, Android.Resource.Layout.SimpleListItem1, cursor, fromColumns, toControlIds);
// if (MyList.SelectedItem.ToString () != null) {
// selected = MyList.SelectedItem.ToString ();
// }
MyList.ItemClick += OnListItemClick;
}
protected override void OnCreate(Bundle savedInstanceState)
{
//Create the menu layout items
base.OnCreate (savedInstanceState);
vdb = new SuperheroesDatabase(this);
// Set our view from the "main" layout resource
//SetContentView (Resource.Layout.Main);
SetContentView(Resource.Layout.Menu);
ImageView DC = FindViewById<ImageView> (Resource.Id.Logo);
DC.SetImageResource (Resource.Drawable.splat);
Button characters = FindViewById<Button> (Resource.Id.btnChar);
Button addNew = FindViewById<Button> (Resource.Id.btnAdd);
Button about = FindViewById<Button> (Resource.Id.btnAbout);
//Call the different activities when the buttons are clicked
about.Click += delegate {
StartActivity(typeof(About));
};
characters.Click += delegate {
StartActivity(typeof(Characters));
};
addNew.Click += delegate {
StartActivity(typeof(AddNew));
};
}
//This activity will be used to add new characters to the list (IS DISABLED NOW)
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate (savedInstanceState);
SetContentView (Resource.Layout.Add);
EditText name = FindViewById<EditText>(Resource.Id.txtName);
EditText description = FindViewById<EditText>(Resource.Id.txtDescription);
Button save = FindViewById<Button>(Resource.Id.btnSave);
save.Click += delegate {
if(name.Text == null || description.Text == "")
Toast.MakeText (this, "Please enter some information", ToastLength.Short).Show();
else
vdb = new SuperheroesDatabase(this);
vdb.WritableDatabase.RawQuery("Insert into superheroes (name, description) VALUES ('" + name.Text + "','" + description.Text + "')",null);
};
}
//When an item of the list is clicked, it reaches to the SQLite database and retrieves the information associated
protected void OnListItemClick(object sender, Android.Widget.AdapterView.ItemClickEventArgs e)
{
selected = cursor.GetString (1);
Toast.MakeText (this, selected, ToastLength.Short).Show();
// var obj = MyList.Adapter.GetItem(e.Position);
// var text = obj.ToString ();
// //var curs = (ICursor)obj;
// //var text = curs.GetString(1); // 'name' is column 1
// Android.Widget.Toast.MakeText(this, text, Android.Widget.ToastLength.Short).Show();
// System.Console.WriteLine("Clicked on " + text);
SetContentView (Resource.Layout.Character);
TextView name = FindViewById<TextView> (Resource.Id.Name);
TextView description = FindViewById<TextView> (Resource.Id.Description);
ImageView picture = FindViewById<ImageView> (Resource.Id.Picture);
//SQL commands to retrieve information regarding the clicked item from the list
cursor = vdb.ReadableDatabase.RawQuery("SELECT name FROM superheroes WHERE name = '" + selected + "'", null);
cursor.MoveToFirst (); //Edited based on suggestion from SAM
string strName = cursor.GetString(cursor.GetColumnIndex("name"));
name.Text = strName;
cursor = vdb.ReadableDatabase.RawQuery("SELECT description FROM superheroes WHERE name = '" + selected + "'", null);
cursor.MoveToFirst (); //Edited based on suggestion from SAM
strName = cursor.GetString(cursor.GetColumnIndex("description"));
description.Text = strName;
//Cleaning the selected string to get the matching image for the selected character
selected = selected.Replace (" ", "");
selected = selected.Replace ("-", "");
String uri = "drawable/" + selected;
//Toast.MakeText (this, uri, ToastLength.Short).Show();
int imageResource = 0;
imageResource= (int)typeof(Resource.Drawable).GetField(selected).GetValue(null);
//int imageResource = Resources.GetIdentifier (uri, null, PackageName);
//Toast.MakeText (this, imageResource.ToString(), ToastLength.Short).Show();
Android.Graphics.Drawables.Drawable res = Resources.GetDrawable (imageResource);
//int drawableID = Resources.GetInteger(Resources.GetIdentifier(selected, "drawable", PackageName));
picture.SetImageDrawable (res);
//Clicking the picture will go back to the main menu
picture.Click += delegate {
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
MyList = FindViewById<ListView> (Resource.Id.myListView);
// create the cursor
vdb = new SuperheroesDatabase (this);
cursor = vdb.ReadableDatabase.RawQuery ("SELECT * FROM Superheroes", null);
StartManagingCursor (cursor);
// which columns map to which layout controls
string[] fromColumns = new string[] { "name" };
int[] toControlIds = new int [] { Android.Resource.Id.Text1 };
// use a SimpleCursorAdapter
MyList.Adapter = new SimpleCursorAdapter (this, Android.Resource.Layout.SimpleListItem1, cursor, fromColumns, toControlIds);
MyList.ItemClick += OnListItemClick;
};
ImageButton Menu;
Menu = FindViewById<ImageButton> (Resource.Id.imageButton1);
Menu.Click += delegate {
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
MyList = FindViewById<ListView> (Resource.Id.myListView);
// create the cursor
vdb = new SuperheroesDatabase (this);
cursor = vdb.ReadableDatabase.RawQuery ("SELECT * FROM Superheroes", null);
StartManagingCursor (cursor);
// which columns map to which layout controls
string[] fromColumns = new string[] { "name" };
int[] toControlIds = new int [] { Android.Resource.Id.Text1 };
// use a SimpleCursorAdapter
MyList.Adapter = new SimpleCursorAdapter (this, Android.Resource.Layout.SimpleListItem1, cursor, fromColumns, toControlIds);
MyList.ItemClick += OnListItemClick;
};
Button Back;
Back = FindViewById<Button> (Resource.Id.btnMenu);
Back.Click += delegate {
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
MyList = FindViewById<ListView> (Resource.Id.myListView);
// create the cursor
vdb = new SuperheroesDatabase(this);
cursor = vdb.ReadableDatabase.RawQuery("SELECT * FROM Superheroes", null);
StartManagingCursor(cursor);
// which columns map to which layout controls
string[] fromColumns = new string[] { "name" };
int[] toControlIds = new int [] {Android.Resource.Id.Text1};
// use a SimpleCursorAdapter
MyList.Adapter = new SimpleCursorAdapter(this, Android.Resource.Layout.SimpleListItem1, cursor, fromColumns, toControlIds);
MyList.ItemClick += OnListItemClick;
};
}
